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Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Clear

37°C

99°F

Humidity 18%
Wind Speed N 12 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 9°C (49°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 12 Jul 06:30 PM PDT
Extended Forecast for

12 Miles W Macdoel CA

Heat Advisory July 12, 06:56pm until July 14, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 12, 06:56pm until July 14, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Tonight

    Low: 18 °C

    Clear

  • Sunday

    Sunday: Sunny, with a high near 27. Light and variable wind becoming northwest 6 to 11 km/h in the afternoon.

    High: 27 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Northeast wind 14 to 18 km/h, with gusts as high as 37 km/h.

    Low: 17 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26. Northeast wind 10 to 14 km/h becoming northwest in the morning. Winds could gust as high as 32 km/h.

    High: 26 °C

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 14. North northwest wind 10 to 18 km/h becoming northeast after midnight. Winds could gust as high as 34 km/h.

    Low: 14 °C

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    High: 27 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 15.

    Low: 15 °C

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 25.

    High: 25 °C

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 18. North northwest wind 11 to 14 km/h becoming east after midnight.
Sunday
Sunny, with a high near 27. Light and variable wind becoming northwest 6 to 11 km/h in the afternoon.
Sunday Night
Mostly clear, with a low around 17. Northeast wind 14 to 18 km/h, with gusts as high as 37 km/h.
Monday
Sunny, with a high near 26. Northeast wind 10 to 14 km/h becoming northwest in the morning. Winds could gust as high as 32 km/h.
Monday Night
Clear, with a low around 14. North northwest wind 10 to 18 km/h becoming northeast after midnight. Winds could gust as high as 34 km/h.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Clear, with a low around 15.
Wednesday
Sunny, with a high near 25.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 24.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 24.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Macdoel CA
 41.82°N 122.26°W (Elev. 6772 m)
Last Update:
4:41 pm PDT Jul 12, 2025
Forecast Valid:
6pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation